As the box of technology, know-how & Society (STS) is inter-disciplinary, this A-to-Z assortment offers scientists from backgrounds as different as early aviation know-how and sleek computing device technological know-how. There are compelling biographies of biophysicists, chemists, physicians, electric engineers, psychologists, pathologists, mathematicians, and extra. the typical point shared through those famous contributors is the way their social environment formed and contributed to their medical paintings.

Here's a full of life background of recent physics, as obvious during the lives of thirty women and men from the pantheon of physics. William H. Cropper vividly portrays the lifestyles and accomplishments of such giants as Galileo and Isaac Newton, Marie Curie and Ernest Rutherford, Albert Einstein and Niels Bohr, correct as much as modern figures reminiscent of Richard Feynman, Murray Gell-Mann, and Stephen Hawking.

Ludwig Boltzmann arguably performed the most important function in setting up that submicroscopic constructions underlie the standard global. He had a big impression on past due 19th-century and early 20th-century physics, and he expected many modern rules, together with Kuhn's idea of medical revolutions and up to date theories of data in accordance with Darwinian rules.

At a time whilst the long island venture was once synonymous with large-scale technological know-how, physicist J. Robert Oppenheimer (1904–67) represented the hot sociocultural energy of the yankee highbrow. Catapulted to popularity as director of the Los Alamos atomic guns laboratory, Oppenheimer occupied a key place within the compact among technology and the nation that built out of global conflict II.

Einstein In His personal phrases collects knowledge and perception directly from the brain of the main recognized genius of the 20 th century. learn Einstein's options and writings on various matters, together with relativity, black holes, atomic power, time commute, and extra. Insightful charges include:It is usually pleasant whilst an excellent and lovely notion proves to be consonant with truth.

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His mother worked as a maid, and his father was a shoe repairman. He taught himself photography, then attended “Bakelite,” an early plastic, was discovered by Leo Hendrik Baekeland, a prominent chemist and businessman in the early 20th century. (Smith Collection, Rare Book & Manuscript Library, University of Pennsylvania) night classes at the Municipal Technical School of Ghent to learn the chemistry of film developing. Unable to afford the chemicals necessary for the process, he recycled his own by melting down a silver watch given to him as a gift and figuring out how to extract and purify silver nitrate from it for use in exposing his pictures.

Macleod, an expert in carbohydrate metabolism. At their early-November meeting, Macleod reacted skeptically at first, assuming that Banting would follow in the footsteps of numerous other scientists who had researched the role of the pancreas in diabetes fruitlessly, until Banting revealed his intention of preparing a pancreatic extract, an approach Macleod met with enthusiasm. Macleod promised Banting 10 dogs, an assistant versed in blood and urine analysis techniques, and eight weeks in his laboratory, starting in mid-May 1921.

Back in Britain in 1920, he ran into Captain O. G. Hutchinson, who agreed to finance Baird’s attempt to build a television, the term meaning “to see from a distance,” coined by Constantin Perskyi at the 1900 International Electricity Congress in Paris. After establishing a soapmaking company in London in 1921 and then selling it in 1922, he moved to Hastings, a sea- coast town 60 miles south of London, to conduct research. Baird constructed his prototypical television from an old tea chest, discarded hat and biscuit boxes, darning needles, and sealing wax.